| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.80 | 11.520% | $229.5082 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $97.45 | 6.785% | $104.062 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $70.88 | 7.371% | $76.1046 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $91.54 | 13.306% | $103.7203 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $15.90 | 8.620% | $17.2706 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $172.42 | 11.129% | $191.6086 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $25.79 | 3.496% | $26.6916 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $679.78 | $748.9659 | $748.96 | $748.90 | $749.00 | |